Search found 277 matches

by KirtB
Thu Jul 27, 2017 5:01 pm
Forum: Amateur Radio
Topic: Arecibo Observatory Ionospheric Heating Campaign Under Way
Replies: 0
Views: 58

Arecibo Observatory Ionospheric Heating Campaign Under Way

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/arecibo-amateur-radio.gif Arecibo Observatory Ionospheric Heating Campaign Under Way Note: "Ionospheric heating" is a Ham radio insider term similar to "cloud warming" for blasting a lot of RF power into the sky at a nearly vertical angl...
by KirtB
Thu Jul 27, 2017 12:17 pm
Forum: Press Releases & Industry Announcements
Topic: Sylatech Wins Long-Term Radar Contract
Replies: 0
Views: 48

Sylatech Wins Long-Term Radar Contract

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/sylatech-microwave-radar-components.gif Sylatech Wins Long-Term Radar Contract Sylatech has secured a multi-million pound 10 year contract to supply a major European defence contractor with passive microwave antenna components and assemb...
by KirtB
Thu Jul 27, 2017 11:26 am
Forum: Swap Shop
Topic: Basic Radar Analysis
Replies: 0
Views: 63

Basic Radar Analysis

Basic Radar Analysis This sells new on Amazon for $170. buy it from me for just $40 w/free shipping to U.S. addresses (except Hawaii & Alaska - write for shipping cost) Pay via PayPal, but please send me an e-mail first. Title: Basic Radar Analysis Authors: by Mervin C. Budge & Shawn R. German Hard...
by KirtB
Thu Jul 27, 2017 10:42 am
Forum: Swap Shop
Topic: Terahertz Metrology
Replies: 0
Views: 57

Terahertz Metrology

Terahertz Metrology This sells new on Amazon for $197. buy it from me for just $45 w/free shipping to U.S. addresses (except Hawaii & Alaska - write for shipping cost) Pay via PayPal, but please send me an e-mail first. Terahertz Metrology Mira Naftaly Hardcover: 359 pages Publisher: Artech House (...
by KirtB
Thu Jul 27, 2017 10:38 am
Forum: Swap Shop
Topic: Advances in Statistical Multisource-Multitarget Information Fusion
Replies: 0
Views: 49

Advances in Statistical Multisource-Multitarget Information Fusion

Advances in Statistical Multisource-Multitarget Information Fusion This sells new on Amazon for $165. buy it from me for just $40 w/free shipping to U.S. addresses (except Hawaii & Alaska - write for shipping cost) Pay via PayPal, but please send me an e-mail first. Advances in Statistical Multisou...
by KirtB
Thu Jul 27, 2017 10:35 am
Forum: Swap Shop
Topic: For sale: Backscattering from Multiscale Rough Surfaces With Application to Wind Scatterometry
Replies: 0
Views: 51

For sale: Backscattering from Multiscale Rough Surfaces With Application to Wind Scatterometry

Backscattering from Multiscale Rough Surfaces With Application to Wind Scatterometry This sells new on Amazon for $169. buy it from me for just $40 w/free shipping to U.S. addresses (except Hawaii & Alaska - write for shipping cost) Pay via PayPal, but please send me an e-mail first. Adrian K. Fung...
by KirtB
Thu Jul 27, 2017 10:26 am
Forum: Swap Shop
Topic: For Sale: Surface Mount Inductor Kit
Replies: 0
Views: 52

For Sale: Surface Mount Inductor Kit

For Sale: Surface Mount Inductor Kit $50 w/free shipping to U.S. addresses (except Alaska & Hawaii - write for shipping quote). Payment via PayPal - please send me an e-mail before buying. This “SMD Air Coil Inductor Design Kit” by Wurth Elektronik (P/N 74491) contains a wide variety of surface moun...
by KirtB
Wed Jul 26, 2017 10:27 pm
Forum: Components, Circuits & Systems
Topic: Google's Spiral 2 Modular Smartphone
Replies: 0
Views: 46

Google's Spiral 2 Modular Smartphone

http://www.rfcafe.com/miscellany/homepage-archive/2015/images/google-spiral-2-smartphone.gif Google's Spiral 2 Modular Smartphone A lifetime ago (in technology advancement time units) I reported on a crowdfunded project to develop a modular smartphone called Phonebloks. The idea was to sell a plug-...
by KirtB
Wed Jul 26, 2017 10:26 pm
Forum: Miscellany
Topic: An Engineer Analyzes the How and Why of Frequency Modulation
Replies: 0
Views: 46

An Engineer Analyzes the How and Why of Frequency Modulation

http://www.rfcafe.com/miscellany/homepage-archive/2015/images/frequency-modulation-how-why-radio-craft-july-1941.gif An Engineer Analyzes the How and Why of Frequency Modulation, July 1941 Radio-Craft Here is the first of a two-part article on frequency modulation. FM was a very welcome option for ...
by KirtB
Wed Jul 26, 2017 10:25 pm
Forum: Miscellany
Topic: How and Why of Frequency Modulation - Part II
Replies: 0
Views: 47

How and Why of Frequency Modulation - Part II

http://www.rfcafe.com/miscellany/homepage-archive/2015/images/frequency-modulation-how-why-radio-craft-august-1941.gif An Engineer Analyzes the How and Why of Frequency Modulation, August 1941 Radio-Craft This is the second and final installment of an article on the topic frequency modulation that ...